From: Tomasz Kulasek <tomaszx.kula...@intel.com>
Use packet types flags in mbuf to provide hint for filtering of LACP
control plane traffic from the data path.
Signed-off-by: Declan Doherty <declan.dohe...@intel.com>
---
drivers/net/bonding/rte_eth_bond_pmd.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c
b/drivers/net/bonding/rte_eth_bond_pmd.c
index f428e96..9730ae0 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -180,6 +180,13 @@ bond_ethdev_rx_burst_8023ad(void *queue, struct rte_mbuf
**bufs,
/* Handle slow protocol packets. */
while (j < num_rx_total) {
+
+ /* If packet is not pure L2 and is known, skip it */
+ if ((bufs[j]->packet_type & ~RTE_PTYPE_L2_ETHER) != 0) {
+ j++;
+ continue;
+ }
+
if (j + 3 < num_rx_total)
rte_prefetch0(rte_pktmbuf_mtod(bufs[j + 3],
void *));
@@ -187,7 +194,7 @@ bond_ethdev_rx_burst_8023ad(void *queue, struct rte_mbuf
**bufs,
subtype = ((struct slow_protocol_frame
*)hdr)->slow_protocol.subtype;
/* Remove packet from array if it is slow packet or
slave is not
- * in collecting state or bondign interface is not in
promiscus
+ * in collecting state or bonding interface is not in
promiscuous
* mode and packet address does not match. */
if (unlikely(is_lacp_packets(hdr->ether_type, subtype,
bufs[j]->vlan_tci) ||
!collecting || (!promisc &&
--
2.9.4
